Protective case for an electronic device



FIG. 1 is a front perspective view of the protective case for an electronic device;

FIG. 2 is a front elevation view thereof;

FIG. 3 is a rear elevation view thereof;

FIG. 4 is a right elevation view thereof;

FIG. 5 is a left elevation view thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a bottom plan view thereof; and,

FIG. 8 is a front perspective view of the protective case with an electronic device inserted therein, the electronic device provided for illustrative purposes only and forms no part of the claimed design.

The broken lines showing a protective case for an electronic device are included for the purpose of illustrating environment and form no part of the claimed design. 

CLAIM The ornamental design for a protective case for an electronic device, as shown and described. 